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Utility/X11: Fix crash at startup

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This commit is contained in:
Lynix
2017-02-17 00:21:40 +01:00
parent dc158d06a8
commit a4100d5b4e
1 changed files with 13 additions and 2 deletions
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13
src/Nazara/Utility/X11/CursorImpl.cpp
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@@ -164,8 +164,19 @@ namespace Nz
ScopedXCBConnection connection; ScopedXCBConnection connection;
xcb_screen_t* screen = X11::XCBDefaultScreen(connection); xcb_screen_t* screen = X11::XCBDefaultScreen(connection);
const char* cursorName = s_systemCursorIds[cursor];
if (cursorName)
{
if (xcb_cursor_context_new(connection, screen, &m_cursorContext) >= 0) if (xcb_cursor_context_new(connection, screen, &m_cursorContext) >= 0)
m_cursor = xcb_cursor_load_cursor(m_cursorContext, s_systemCursorIds[cursor]); m_cursor = xcb_cursor_load_cursor(m_cursorContext, cursorName);
else
{
NazaraError("Failed to create cursor context");
return false;
}
}
else
m_cursor = s_hiddenCursor;
return true; return true;
} }